14997238051 has 2 divisors, whose sum is σ = 14997238052. Its totient is φ = 14997238050.

The previous prime is 14997238033. The next prime is 14997238093. The reversal of 14997238051 is 15083279941.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14997238051 - 2¹¹ = 14997236003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14997237986 and 14997238004.

It is not a weakly prime, because it can be changed into another prime (14997238351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7498619025 + 7498619026.

It is an arithmetic number, because the mean of its divisors is an integer number (7498619026).

Almost surely, 2^14997238051 is an apocalyptic number.

14997238051 is a deficient number, since it is larger than the sum of its proper divisors (1).

14997238051 is an equidigital number, since it uses as much as digits as its factorization.

14997238051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 14997238051 in words is "fourteen billion, nine hundred ninety-seven million, two hundred thirty-eight thousand, fifty-one".